Method for Expansion and Molding of Polymeric Foam
申请人:Sen Indraneel
公开号:US20090145740A1
公开(公告)日:2009-06-11
A method for creating a foam product using microwaves and alcohol useful for various industrial applications. The method of creating polymeric foam includes 2-butanol used in conjunction with microwaves to create a polymer foam material.
[EN] METHOD FOR EXPANSION AND MOLDING OF POLYMERIC FOAM<br/>[FR] MÉTHODE D'EXPANSION ET DE MOULAGE D'UNE MOUSSE POLYMÈRE
申请人:UNIV TENNESSEE RES FOUNDATION
公开号:WO2010087848A1
公开(公告)日:2010-08-05
A method for creating a foam product using microwaves and alcohol useful for various industrial applications. The method of creating polymeric foam includes 2-butanol used in conjunction with microwaves to create a polymer foam material.
Preparation of Oxocanes by Electrophilic Cyclizations of Unsaturated Alcohols in the Presence of Bis(collidine)halonium(I) Hexafluorophosphates
carbon chain with carbocyclic (phenyl and cyclopropane) and heterocyclic (epoxide and dioxolane) moieties were prepared and their cyclizations in the presence of bis(collidine)iodonium(I) and -bromonium(I) hexafluorophosphates as electrophiles were studied. Oxocanes were obtained in modest to good yields when a rigid cyclic moiety (cyclopropane or phenyl) was present in the chain, while yields of cyclizations